Simplify the expression
(-1+6i)+(-4+2i)
a.5-8i c.-5+8i
b.5-2i d.3i

The expression given in the question can be simplified by getting them out of the brackets and then adding and subtracting the like terms. This will yeild the desired result.

(-1+6i)+(-4+2i) = - 1 + 6i - 4 + 2i
                        = -5 + 8i

From the above deduction, it can be easily concluded that the correct option among all the options that are given in the question is the third option or option "c".

The answer is part a: use